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Single Phase Prepaid Energy Meter for Residential Apartment

Price:	US $ 1.0-3.0/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	20/Piece
Pay Type:	L/C,T/T,Paypal,Money Gram,Western Union

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Showroom Product Company Profile

Single Phase Prepayment Electronic Meter used the entired digitized electronic meter special-purpose chip group. Take integrated circuit card(IC card and RF card)as to pay the bill with the control medium complete digitized intelligence electronic metering device. It's a new generation of products, it has the complete digitized electrical energy measurements, the intellectualized charge control and the user information managment the multi-purpose functions and so on. And it is an ideal product on the current situation of reforming electric power consuming system, commercializing electric power, solving the problem of the collection of charges, as well as adjusting

Feature:
Product Type: One Card One Meter, Multi Cards One Meter, One Card Multi Meters, Special Load Identification.
Electric Power Measurement: Positive Active power and reverse active power which can be measured.
Prepayment: IC Card/RF card prepaid, electricity sector service receive energy charge in advance through selling IC card, user pay first.
Ladder Billing: Two schemes for electricity price, it can automatic changeover when at promissory time or reach certain value.
Manner of Working: Warning/Overdraw Manner. Warning/Overdraw electricity maximum accumulations can be set.
Protections: Over Voltage. Over current, over load protection.
Display Method: LED or LCD Display the rest electricity(charge), cumulative electricity consumption, current power in alternant way.
Reliable Design: Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power souce fluctuation.
Cover for Meter: Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties.
Interface Protection: Perfect interface protection for meter, no lose for data, and no delay for active.
Communication Mode: Infrared, RS485 interface or carrier communication module(opitonal).
Power Supply System: Three-Phase power supply or it can work while just one phase has electricity if three phase four wires.
Management System: Suit for digital IC card smart electric meter management system.

Function

Active energy measurement
IC card prepayment system
Specified large-scale IC adopted
Anti-tamper function
Multi-tariff available
Scroll display enable users to check efficiently
Unique encryption technique registers meter with the exclusive IC card
Specified function card equipped to enable registration and maintenance
Short credit alarm available
Proofing and correcting function programmed to ensure data is correct and reliable
IC card transfers consumption data to work station automatically
Over load disconnection
Function IC card is ISO standard approved
Overdraft function ON/OFF
Power off memory function to ensure data last for 10 years
Consumption history recordable, and energy freeze function available
Multi interface: RS485, infrared

Accuracy class	1.0
Input voltage	230V±20%
Input current	1.5(6)A,10(50)A ,20(100)A
Meter constant	6400/3200/2400/1600/1200 imp/kwh
Starting-up current	< 0.4%l_b
Steal movement	With logic circuit against steal
Power consumption	< 3W/10VA
Withstand voltage of insulted material	> 4KV
Normal working temperature	-10°C—— 45°C
Operating humidity range	<75%
Storage humidity range	<95%
Operating temperature range	-10^oC~+50^oC
Storage temperature range	-30^oC~+70^oC
Service Life	> 10years
Battery life	About 10 years
Time clock error	< 0.5s/day
Communication ports	RS485&IR

Punctual delivery time:

We carry out your order into our production schedule , ensure your punctual delivery time.

Production report before your order packed.

Shipping notice and photos sent to you as soon as your order is shipped.

After sales service:

We pay high attention to your feedback when receive the goods.

We provide 12 months warranty after goods arrive.

We promise all parts available in lifetime use.

We positively deal with your complain within 48hours.

Professional sales:

We value every inquiry sent to us, ensure quick competitive offer.

We cooperate with customer to bid tenders. Provide all necessary documents.

We are a sales team, with all technical support from engineer team.

Prod Model:	DDSY150 LCD/LED
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Current:	5(20)a, 5(30)a, 5(40)a, 5(60)a, 10(40)a
Accuracy Grade:	Class 2.0; 1.0
Voltage:	220V/230V/240vcustomized Data
Frequency:	50Hz/60Hz
Pulsating Constant(Imp/Kwh):	6400, 3200, 2400, 1600, 1200, 800,400,200
Clock Accuracy:	Less Than 0.5s/Day
Display Method:	LCD/LED
Lifetime:	More Than 10 Years
Operating Temperature:	-25 to +60 Centigrades
Measuring Energy Range:	0-9999.99
Installation:	Direct Connected
Usage:	Measrue Positive Active and Reverse Active Power
Electric Equipment:	Single-phase
Theory:	Electronic Meter
Power Meter Connection:	Terminal
Measured Signal:	Continuous Wave
Type:	Energy Meter
Display:	LCD/LED Display
Certification:	Sicem

Wuhan Radarking Electronics Corp. is a high-tech corporation which established in 2002. As professional manufacture in meters, our mainly products including: Full Digital IC Card Prepayment Electronic Meters, Smart Electronic Meters, IC Card Prepayment Water Meters, Gas Meters as well as Meter (network) Reading System. We are one of the few manufacturers in Hubei Province whose annual production of electronic meters and water meters can be up to 2.4 million sets.

Employee: There are more than 200 employees including 50 technicians, 10 senior technical staff and 70 employees who have already got college degree, 30 of them obtained metrological verification certificate. Production and technical staff all undergo a rigorous pre-service training, who are skilled and have a strong sense of quality.

Technology: We have a R & D group of 20 persons (About 10% of the company's employees).

Equipment: We have 260 sets of production and testing equipments, including 7 production lines, more than 20 units of the calibration device such as wave soldering machine, reflow soldering machine, automatic placement machine, plug-in assembly lines, assembly lines, packing lines and etc, which have all meet the production requirement.

Material: Materials are in strict accordance with the requirements of the meters and the procurement of national standards, we have already established a qualified supplier evaluation system, and developed a series of test standard. All the materials have to pass strict test before entering into factory, and then be used in production. Measures have been taken to prevent damp and static electricity to ensure the normal performance of the raw materials.

Craft: To make a variety of electronic meters in accordance with the production process, we have developed process documents, to ensure the quality of the products.

Test: We have electronic meter laboratory and full range of test equipments, such as EMC Equipment (ESD, EFTB, SURGE, RF, Attenuation Oscillasion Impulse, DIP, Impulse Current, Pulsed Voltage and etc), Environmental Test Equipment (Alternating Temperature Humidity Test Chamber, Dust Test Devices, Waterproof Test Device, Shock Test Device, Vibration Test Device and etc), R&D Testing Equipment. We make a variety of electronic meters in accordance with the test and develop our test documents to ensure the quality of the products.

Environment: Our production base covers an area of 30 acres, and self-building workshop covers an area of 7000 square meters, production and storage area covers more than 5000 square meters.

Management: We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS.